A force is inclined at `60^(@)`to the horizontal. If the horizontal component of force is 40N. Calculate the vertical component .

A magnetic needle of length 10cm, suspended at its middle point through a thread, stays at a an angle of 45^@ with the horizontal. The horizontal component of the earth's magnetic field is 18 muT . (a) Find the vertical component of this field. (b) If the pole strength of the needle is 1.6 A-m , what vertical force should be applied to an end so as to keep it in horizontal position?

Horizontal component of a vector is represented as :

A magnetic needle is free to rotate in a vertical plans parallel to the magnetic meridian has its north tip down at 60^(@) with horizontal . The horizontal component of the earth's magnetic field at the place is known to be 0.4 xx 10^(-4) T determine the magnitude of earth's magnetic field at the place.

A magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north tip pointing down at 22^@ with the horizontal . The horizontal component of the earth's magnetic field at the place is known to be 0.35 G . Determine the magnitude of the earth's magnetic field at the place.

Write the value of Horizontal component .

The magnetic field due to the earth has a horizontal component of 26 muT at a place where the dip is 60^@ . Find the vertical component and the magnitude of the field.

At a certain location in Africa, a compass 12^@ west of the geographic north. The northe tip of the magnetic needle of a dip circle in the plane of magnetic meridian points 60^@ above the horizontal . The horizontal component of the earth's field measured to be 0.16 G. Specify the direction and magnitude of the earth's field at the location.

What is meant by horizontal component of Earth's magnetic field.